73 lines
2.7 KiB
TypeScript
73 lines
2.7 KiB
TypeScript
import { expect, test } from '@playwright/test';
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import { PDFDocument } from 'pdf-lib';
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import {
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createPdf,
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createPreRotatedPdf,
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dropFiles,
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expectPdfDownload,
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pdfDropzone,
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trackPageErrors
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} from './helpers';
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test('rotate turns pages losslessly via /Rotate and reset clears deltas', async ({ page }) => {
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const pageErrors = trackPageErrors(page);
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await page.goto('/tools/rotate');
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await dropFiles(page, pdfDropzone(page), [
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{ name: 'drehung.pdf', mimeType: 'application/pdf', buffer: await createPdf(3, 'Drehen') }
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]);
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const downloadButton = page.getByRole('button', { name: 'Drehen & herunterladen' });
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await expect(page.getByRole('button', { name: 'Seite 2 um 90° nach rechts drehen' })).toBeVisible(
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{
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timeout: 15_000
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}
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);
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await expect(downloadButton).toBeDisabled();
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const rotateRightPage2 = page.getByRole('button', { name: 'Seite 2 um 90° nach rechts drehen' });
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await rotateRightPage2.click();
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await rotateRightPage2.click();
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await expect(page.getByText('1 von 3 Seiten gedreht')).toBeVisible();
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await expect(page.getByText('180°', { exact: true })).toBeVisible();
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const downloadPromise = page.waitForEvent('download');
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await downloadButton.click();
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const bytes = await expectPdfDownload(await downloadPromise, /^drehung_gedreht\.pdf$/);
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const output = await PDFDocument.load(bytes);
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expect(output.getPage(1).getRotation().angle).toBe(180);
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expect(output.getPage(0).getRotation().angle).toBe(0);
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await page.getByRole('button', { name: 'Zurücksetzen' }).click();
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await expect(page.getByText('0 von 3 Seiten gedreht')).toBeVisible();
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await expect(downloadButton).toBeDisabled();
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expect(pageErrors).toEqual([]);
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});
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test('rotate adds the delta on top of an existing /Rotate value', async ({ page }) => {
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const pageErrors = trackPageErrors(page);
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await page.goto('/tools/rotate');
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await dropFiles(page, pdfDropzone(page), [
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{
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name: 'vorgedreht.pdf',
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mimeType: 'application/pdf',
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buffer: await createPreRotatedPdf(2, 'Vorgedreht')
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}
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]);
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await expect(page.getByRole('button', { name: 'Seite 1 um 90° nach rechts drehen' })).toBeVisible(
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{
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timeout: 15_000
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}
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);
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await page.getByRole('button', { name: 'Seite 1 um 90° nach rechts drehen' }).click();
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await expect(page.getByText('1 von 2 Seiten gedreht')).toBeVisible();
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const downloadPromise = page.waitForEvent('download');
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await page.getByRole('button', { name: 'Drehen & herunterladen' }).click();
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const bytes = await expectPdfDownload(await downloadPromise, /^vorgedreht_gedreht\.pdf$/);
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const output = await PDFDocument.load(bytes);
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expect(output.getPage(0).getRotation().angle).toBe(180);
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expect(output.getPage(1).getRotation().angle).toBe(0);
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expect(pageErrors).toEqual([]);
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});
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